| Value | Category | Cases | |
|---|---|---|---|
| 1 | Ecole obligatoire | 126 | 
                                    
                                    12.4%
                                 | 
| 2 | Apprentissage | 419 | 
                                    
                                    41.4%
                                 | 
| 3 | Maturité + école normale | 72 | 
                                    
                                    7.1%
                                 | 
| 4 | Formation prof. supérieure | 93 | 
                                    
                                    9.2%
                                 | 
| 5 | Haute école spécialisée | 84 | 
                                    
                                    8.3%
                                 | 
| 6 | Université + Polytechnique | 210 | 
                                    
                                    20.7%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 9 | 
                                    
                                    0.9%
                                 |